Head-up Display, 2 in 1 Fault Scanner Head-up Display OBDII Scanner Speedometer Head-up Display Spee

Complete OBDII EOBD diagnosis: The scanner can read and delete conventional fault codes, and even accurately diagnose the most difficult problems, such as detecting car faults at any time and automatically diagnosing faults, so that the driver can drive with confidence.
The mode can be switched freely: The display instrument supports five main protocols, and there are multiple dedicated systems that can be switched freely, which can be changed according to the type of car.
Multi-function: The display can be used as a fault scanner and fault code reader. At the same time, HUD also provides you with the convenience of integrating speedometer, engine temperature meter, oil temperature meter, booster meter and fuel consumption meter to obtain these data. In addition, it can also display the instantaneous average fuel consumption.
Perfect compatibility: The professional OBDII EOBD scanner has a wide range of applications, such as supporting all 12V vehicles and is an indispensable part of the vehicle. The exhibition was welcomed by the public in the market.
With alarm system: An alarm system with key vehicle data (voltage, water temperature, speed, etc.), if there is a danger, the system itself will issue an alarm.